Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN); DECT/ISDN interworking for end system configuration - Part 1: Interworking specification (Endorsement of the English version EN 300434-1 V 1.2.1 (2001-10) as German Standard)
Edition 2002-11

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN); DECT/ISDN interworking for end system configuration - Part 2: Access profile (Endorsement of the English version EN 300434-2 V 1.2.1 (2001-08) as German Standard)
Edition 2002-11

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN) - DECT/ISDN interworking for intermediate system configuration; Interworking and profile specification (Endorsement of the English version EN 300822 V 1.2.1 (2001-08) as German Standard)
Edition 2002-11

Universal Personal Telecommunication (UPT) - UPT Phase 2 - Functional specification of the interface of a UPT Integrated Circuit Card (ICC) and Public Switched Telephone Network (PSTN), Integrated Services Digital Network (ISDN) and Global System for Mobile communications (GSM) terminals (one pass and multiple pass authentication) (Endorsement of the English version EN 300823 V 1.2.2 (1999-04) as German Standard)
Edition 2000-06

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN); DECT/ISDN interworking for intermediate system configuration; profile Implementation Conformance Statement (ICS) - Part 1: Portable radio Termination (PT) (Endorsement of the English version EN 301241-1 V 1.1.1 (1998-12) as German Standard)
Edition 1999-12

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN); DECT/ISDN interworking for intermediate system configuration; profile Implementation Conformance Statement (ICS) - Part 2: Fixed radio Termination (FT) (Endorsement of the English version EN 301241-2 V 1.1.1 (1998-12) as German Standard)
Edition 1999-12

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN); ISDN Mobility protocol Interworking specification Profile (IMIP) - Part 1: DECT/ISDN interworking for Cordless Terminal Mobility (CTM) support (Endorsement of the English version EN 301361-1 V 1.1.1 (1999-10) as German standard)
Edition 2000-07

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN); ISDN Mobility protocol Interworking specification Profile (IMIP) - Part 2: DECT/ISDN interworking for Global System for Mobile communications (GSM) support (Endorsement of the English version EN 301361-2 V 1.1.1 (2000-02) as German standard)
Edition 2000-09

Universal Personal Telecommunication (UPT) - UPT phase 2 - Functional specification of the interface of a UPT Integrated Circuit Card (ICC) and Public Switched Telephone Network (PSTN), Integrated Services Digital Network (ISDN) and Global System for Mobile communications (GSM) terminals (one pass and multiple pass authentication); Conformance test specification (Endorsement of the English version EN 301363 V 1.1.2 (1999-05) as German Standard)
Edition 2001-08

Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN) - Attachment requirements for terminal equipment for DECT/ISDN interworking profile applications (Endorsement of the English version EN 301440 V 1.2.2 (1999-01) as German Standard)
Edition 1999-12